Oracle 1z0-1072-22 問題集

質問 1：
Which two statements below are correct with respect to adding secondary Virtual Network Interface Cards (VNICs) to an existing compute instance in Oracle Cloud Infrastructure? (Choose two.)
A. The primary and secondary VNIC association can be in different virtual cloud networks (VCNs).
B. The primary and secondary VNIC association must be in the same availability domain.
C. You cannot assign an Ephemeral Public IP to a secondary VNIC.
D. The secondary VNIC is required to be in the same Virtual Cloud Network (VCN), but can be in different subnet, as the primary VNIC.
E. You can remove the primary VNIC after the secondary VNIC's attachment is complete.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which two tagging related items are valid attributes that may be included in payload of an audit log event? (Choose two.)
A. Defined tags
B. Cost-tracking tags
C. Tag variables
D. Predefined values
E. Default tags
F. Free-form tags
正解：A,F
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Why are two subnets required to create a public load balancer when additional subnets are often used for back-end servers? (Choose two.)
A. Performance is higher when more subnets are used.
B. Additional subnets for back-end servers allow for separate security lists for these servers.
C. Routing is simpler when the load balancer is not in the same subnet as the back-end server.
D. Additional subnets for back-end servers allow for separate route tables for these servers.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Which statement is true about restoring a block volume from a manual or policy-based block volume backup?
A. It can be restored as new volumes with different sizes from the backups.
B. It can be restored as new volumes to any Availability Domain within the same region.
C. It must be restored as new volumes to the same Availability Domain on which the original block volume backup resides.
D. It can be restored as new volumes to any Availability Domain across different regions.
正解：B

質問 5：
You have deployed a compute instance (VM.Standard2.24) to run an Oracle database. With this set up, you run into some performance issues and want to leverage an OCI Dense IO shape (VM.DenseIO2.24), with which you get 25.6 TB local NVMe SSD. You do not want to lose the configuration changes you made to the instance. Which of the following TWO steps ARE NOT required to make this transition?
A. Terminate the VM.Standard2.24 instance and do not preserve the boot volume
B. Create a new instance using a VM.DenseIO2.24 shape using the preserved boot volume and move the Oracle Database data to block volumes
C. Terminate the VM.Standard2.24 instance and preserve the boot volume
D. Create a new instance using the VM.Dense102.24 shape using the preserved boot volume and move the Oracle Database data to NVMe disks
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Where do you find the tnsnames.ora for your Autonomous Data Warehouse (ADW) database?
A. The ADW database will place the tnsnames.ora file in an object storage bucket
B. You are automatically prompted to download the tnsnames.ora file upon creation of the ADW database
C. The tnsnames.ora file is included in credentials.zip file that you download from service console of ADW
D. You can download tnsnames.ora from Oracle Cloud Infrastructure web console under ADW details page
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
What happens after you successfully run the following command on your Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) using the YAML file defined below?
kubectl create -f definition.yml
YAML file - definition.yml

A. Two Pods with a container each are created.
B. A single Pod with two containers is created.
C. A single Pod with a single container is created.
D. No Pod gets created.
正解：B

質問 8：
Which three are capabilities of the dbaascli utility? (Choose three.)
A. Patching the primary database deployment
B. Clone a DB
C. Start and open the database instance
D. Switchover and failover in an Oracle Guard configuration
E. Open port 1521 in the VCN to allow for traffic to the listener
正解：A,C,D
解説: (Topexam メンバーにのみ表示されます)

質問 9：
When you try to create an instance on Oracle Cloud Infrastructure (OCI), what are three valid sources to choose the image from?
A. Instance Pools
B. Object Storage
C. Platform Images
D. Partner Images
E. Custom Image
F. Dedicated VM Host
G. Bare Metal Instance
正解：C,D,E